WALL OF THE WOLFES

CHAPTER 5 — THE LOOK THAT CHANGED EVERYTHING

Silence pressed in, thick and suffocating.

Aiko could hear her own heartbeat—loud, uneven, out of control.

Captain Ishikawa’s hand rested on his weapon.

Ren stood in front of her, unmoving.

And Dr. Sora Kanzaki—

was smiling.

Not politely.

Not calmly.

But with something far more unsettling.

Interest.

Her eyes were fixed on Ren.

Sharp.

Focused.

Studying.

As if she had just discovered something she hadn’t expected to find.

Something valuable.

“…How fascinating,” she murmured under her breath.

Aiko frowned.

Fascinating?

Sora tilted her head slightly, her gaze narrowing as she looked deeper into Ren’s eyes.

And then—

for a brief second—

something changed.

Ren’s expression didn’t move.

But his eyes—

dark, steady—

held something unnatural.

Something dangerous.

Something that didn’t belong to an ordinary human.

Sora saw it.

Aiko knew she did.

Because her smile widened just slightly.

There it is.

That look.

That confirmation.

Aiko’s chest tightened.

What did she see?

Ren didn’t react.

Didn’t step back.

Didn’t speak.

But the air around him—

shifted.

Cold.

Heavy.

Like something beneath the surface was ready to snap.

Captain Ishikawa noticed it too.

His posture stiffened almost instantly.

A silent warning passing between the two men.

Aiko swallowed hard.

The room felt like it was closing in.

One wrong word—

one wrong move—

and everything would explode.

Then—

unexpectedly—

Sora stepped back.

The tension broke just enough to breathe.

“I think…” she said softly, brushing a strand of hair behind her ear, her voice returning to that calm, controlled tone, “…we should leave.”

Aiko blinked.

What?

Captain Ishikawa turned toward her, confusion flickering across his face.

“Doctor—”

“It’s not the right time,” Sora cut in gently.

Her eyes didn’t leave Ren.

“Not yet.”

Those two words lingered in the air.

Heavy with meaning.

Dangerous with promise.

Aiko’s stomach twisted.

Not yet… for what?

Sora finally looked away.

Back to Obaachan.

Back to Aiko.

Her expression softened again—

but her eyes remained cold.

Observing.

Calculating.

“We’ll take our leave,” she said, almost pleasantly. “For now.”

For now.

A warning disguised as courtesy.

Captain Ishikawa hesitated for a fraction of a second—

then nodded.

“Understood.”

But before turning, his gaze shifted once more toward Aiko.

Longer this time.

Deeper.

As if trying to see something hidden beneath her skin.

Then he stepped back.

Sora followed.

The night air slipped in as the door remained open for a second longer—

just enough to remind them—

this wasn’t over.

Not even close.

Then—

the door slid shut.

Silence.

Complete.

Aiko exhaled shakily, not realizing she had been holding her breath the entire time.

Her hands were trembling again.

“What… was that?” she whispered.

No one answered immediately.

Ren didn’t move.

His gaze remained fixed on the door.

Sharp.

Unreadable.

But something in his expression had changed.

Not calm anymore.

Not composed.

Something darker.

Something dangerous.

Obaachan finally spoke.

“…They saw you.”

Aiko’s heart skipped.

“Saw… what?”

Ren’s jaw tightened.

Slowly—

he turned back to her.

And for the first time—

there was no hiding it.

No calm mask.

No distance.

Only truth.

“They know,” he said quietly.

Aiko’s breath caught.

Her chest tightened painfully.

“Know… what?”

Ren took a step closer.

Close enough that his voice dropped—

low.

Serious.

Final.

“…That I am not human.”

The world went silent again.

And this time—

Aiko knew—

there was no going back.

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